Today I was amazed at just how good my battery consumption was on my Samsung Galaxy S2 with Ice Cream Sandwich (Android 4.0).. Until – I realised that somehow, the network connectivity had completely dropped out! Everything was still ‘on’ and I should have had a connection, but I didn’t. THAT WOULD EXPLAIN IT!
Fixed itself when I switched to flight mode and back on normal again, but I wonder if it’s a bug with the OS or if something has happened to cause the issue (say, a rogue app..?).
I’ll have to keep an eye on it to see whether it happens again. It’s got me thinking about rooting the phone and adding a cooked ROM.. hmmmm